Brinsea High-Intensity OvaView Candler
Grades K-12.
High intensity for darker and mottled eggs (quail, pheasant, etc.). Designed to be either handheld or can be left on a surface. Battery powered for convenience, it uses high-output, high-efficiency, LED illumination - no bulbs to replace and no worry about overheating the eggs during inspection. Supplied with both a normal flexible black ring, plus a special smaller ring for smaller eggs. Requires four rechargeable AA
batteries (not included). The larger power drain means that rechargeable batteries are needed. Two-year warranty.